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Dear customer,

you have purchased a Roters air purifier from the XG 500, XG 520 or XG 820 series and have therefore decided on a, 

Made in Germany” high-quality product. Regularly exchanging the filter cartridges is necessary in order to maintain the 

filter performance. Always control the filter cartridges every 6 months or after the red filter interval indicator illuminates. 

These instructions explain the necessary steps for exchanging the filter cartridges. 

Device feet

Clamping screws for filter unit 
4 pieces)

Inspection cover

Intake shutter

 (only with Profi model)

Intake opening

H14 HEPA Filter
Activated carbon filter/gas filter
Pre-filter

Filter exchange instructions 

Air Purifier Series XG 500/520/820

Always observe before exchanging the filter!

Always switch off the air purifier and disconnect the mains plug before exchanging the filter. Lay the air purifier with the front 

side positioned on a soft sub-surface.
Wear a protective mask (FFP2) and disposable gloves when exchanging the filter. Never execute a filter exchange in a 

hygiene area.
Please handle the filter cartridges with care. Even the smallest damage can impair the effectiveness of the filter. Never 

remove the enclosed test certificate when inserting the HEPA H14 filter cartridge. 
All electrical components must not be cleaned with water or solvent-containing cleaning agents. These can ingress into the 

electrical components as well as the wiring, dissolve them and thereby cause an electric shock.
The air purifier must never be operated with loosened or missing screws on the inspection cover or without an inserted filter. 
Additional information can be found in the operating instructions for the air purifier.

Bottom side/rear side with opened inspection cover

Serie XG 500/520/820 | EN 

Filter Exchange Instructions | 2021B

Telephone: +49 (0) 21 51

|

74 30 11 

Telefax: 

+49 (0) 21 51

|

74 30 12

Web: www.roters.gmbh 

Email: [email protected]

Tempelsweg 32a

47918 Tönisvorst, Germany

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